INDICO 100 SERIES X-RAY GENERATOR SERVICE MANUAL
... In accordance with the intended use, this X-ray generator complies with the European Council Directive concerning Medical Devices. The CE marking affixed to this product signifies this. One of the harmonized standards of this Directive defines the permitted levels of electromagnetic emission from th ...
... In accordance with the intended use, this X-ray generator complies with the European Council Directive concerning Medical Devices. The CE marking affixed to this product signifies this. One of the harmonized standards of this Directive defines the permitted levels of electromagnetic emission from th ...
Power Supply Switch - The R-390A Frequently Asked Questions Page
... thermistor causes self-heating, which lowers the device’s resistance. At some point the resistance stabilizes to a value that depends on the equilibrium temperature of the device. The equilibrium temperature is determined by the steady-state current drain of the instrument and the ambient air temper ...
... thermistor causes self-heating, which lowers the device’s resistance. At some point the resistance stabilizes to a value that depends on the equilibrium temperature of the device. The equilibrium temperature is determined by the steady-state current drain of the instrument and the ambient air temper ...
GARAGE UNIT HEATER Instruction Manual
... Once the heater has power, the red POWER light will be on. Pushing the red POWER button will turn the heater ON and OFF. When this button os pressed, the heater and fan will immediately come on and the digital display will flash with the numbers “80” for approximately 5 seconds. a. If the room temp ...
... Once the heater has power, the red POWER light will be on. Pushing the red POWER button will turn the heater ON and OFF. When this button os pressed, the heater and fan will immediately come on and the digital display will flash with the numbers “80” for approximately 5 seconds. a. If the room temp ...
Solar Procuts Panel Heater Brochure 2007 print
... typically riveted together. The rivets, along with slots in the heater case, allow for controlled expansion and contraction during heat up and cool down. Some applications require the slots to be removed, which can be achieved for many designs. Stainless steel cases are used in both food and semicon ...
... typically riveted together. The rivets, along with slots in the heater case, allow for controlled expansion and contraction during heat up and cool down. Some applications require the slots to be removed, which can be achieved for many designs. Stainless steel cases are used in both food and semicon ...
pdf/hamamatsu pmt handbook ver2
... research into secondary emissive surfaces (secondary electron emission) has been carried out to achieve higher electron multiplication. In 1935, Iams et al.23) succeeded in producing a triode photomultiplier tube with a photocathode combined with a single-stage dynode (secondary emissive surface), w ...
... research into secondary emissive surfaces (secondary electron emission) has been carried out to achieve higher electron multiplication. In 1935, Iams et al.23) succeeded in producing a triode photomultiplier tube with a photocathode combined with a single-stage dynode (secondary emissive surface), w ...
(19) United States N204“ 206 202
... spun. In FIGS. 2, 5, 6A, and 6B of the ’998 publication are shoWn various electrospinning arrangements in Which an electrode is placed Within a chamber containing the ?uid to be spun, thereby establishing a conduction path betWeen the ...
... spun. In FIGS. 2, 5, 6A, and 6B of the ’998 publication are shoWn various electrospinning arrangements in Which an electrode is placed Within a chamber containing the ?uid to be spun, thereby establishing a conduction path betWeen the ...
Model D - Marley Engineered Products
... shock, death, serious personal injury or property damage. ...
... shock, death, serious personal injury or property damage. ...
HOW TO CHECK YOUR HEATER Berko Electric / Marley Engineered Products
... Your old heater was designed so it could be installed and used at 240 volts (standard from factory) or rewired by the installer to be used at 120 volts. The replacement heater is of a new design and will be either a model S1104 (240 volt) or a model S1100 (120 volt) and you must specify which unit y ...
... Your old heater was designed so it could be installed and used at 240 volts (standard from factory) or rewired by the installer to be used at 120 volts. The replacement heater is of a new design and will be either a model S1104 (240 volt) or a model S1100 (120 volt) and you must specify which unit y ...
AVOManual - mcmlv.org home
... It has been gratifying to note the very large number of instances where the satisfaction obtained from the performance of one of our instruments has led to the automatic choice of other instruments from the "AVO" range This process, having continued over a long period of years, has resulted in virtu ...
... It has been gratifying to note the very large number of instances where the satisfaction obtained from the performance of one of our instruments has led to the automatic choice of other instruments from the "AVO" range This process, having continued over a long period of years, has resulted in virtu ...
Tube-Based Crossovers
... The bipolar power supply allows us to keep the heater power supply referenced to ground and it allows for DC coupling at the input, two real benefits. Yet many tube aficionados won’t touch a bipolar power supply. True it is harder to make a bipolar power supply with tube rectifiers and off-the-shelf ...
... The bipolar power supply allows us to keep the heater power supply referenced to ground and it allows for DC coupling at the input, two real benefits. Yet many tube aficionados won’t touch a bipolar power supply. True it is harder to make a bipolar power supply with tube rectifiers and off-the-shelf ...
21 CFR Ch. I (4–1–12 Edition) § 1020.30
... extent such that the AKR is reduced to one-half of its original value. In this definition the contribution of all scattered radiation, other than any which might be present initially in the beam concerned, is deemed to be excluded. Image intensifier means a device, installed in its housing, which in ...
... extent such that the AKR is reduced to one-half of its original value. In this definition the contribution of all scattered radiation, other than any which might be present initially in the beam concerned, is deemed to be excluded. Image intensifier means a device, installed in its housing, which in ...
MAX6921/MAX6931 20-Output, 76V, Serial-Interfaced VFD Tube Drivers General Description
... interface (CLOCK, DATA, LOAD, BLANK), compatibile with either Maxim’s or industry-standard VFD driver and controller. For easy display control, the active-high BLANK input forces all driver outputs low, turning the display off, and automatically puts the MAX6921/MAX6931 into shutdown mode. Display i ...
... interface (CLOCK, DATA, LOAD, BLANK), compatibile with either Maxim’s or industry-standard VFD driver and controller. For easy display control, the active-high BLANK input forces all driver outputs low, turning the display off, and automatically puts the MAX6921/MAX6931 into shutdown mode. Display i ...
Amp Builder`s Guide
... and equipment to recapture the magic. Vintage instruments and equipment have also become valuable collectors items (some with very inflated prices) which adds further to the desirability of older tools of the trade. There has been a recent trend by many companies to re-market their original instrume ...
... and equipment to recapture the magic. Vintage instruments and equipment have also become valuable collectors items (some with very inflated prices) which adds further to the desirability of older tools of the trade. There has been a recent trend by many companies to re-market their original instrume ...
Evaluation of Solid-State Crowbars and Gas
... voltage protectors, gas tubes are crowbar devices which have been used for surge suppression in telecommunications applications for many years. They are triggered at relatively low voltages by a gas ionization process similar to that of neon "glow tubes" and cold-cathode displays. When current flow ...
... voltage protectors, gas tubes are crowbar devices which have been used for surge suppression in telecommunications applications for many years. They are triggered at relatively low voltages by a gas ionization process similar to that of neon "glow tubes" and cold-cathode displays. When current flow ...
Carbon nanotubes: nanomechanics, manipulation, and electronic
... expected for ballistic transport. However, experimentally even higher resistances of the order of 1 to 100 M V are more commonly found. The I–V s in the cases of high resistance are non-ohmic and suggest that the measured two probe resistance is dominated by tunneling through a barrier at the electr ...
... expected for ballistic transport. However, experimentally even higher resistances of the order of 1 to 100 M V are more commonly found. The I–V s in the cases of high resistance are non-ohmic and suggest that the measured two probe resistance is dominated by tunneling through a barrier at the electr ...
how to use photomultiplier tubes and peripheral circuits
... The loss of the interstage voltage by means of the multiplied electron current appears most significantly between the last dynode (Dy5 in Figure 5-5) and the anode, but the voltage applied to this area does not contribute to the secondary emission ratio of the last dynode. Therefore, the shift in th ...
... The loss of the interstage voltage by means of the multiplied electron current appears most significantly between the last dynode (Dy5 in Figure 5-5) and the anode, but the voltage applied to this area does not contribute to the secondary emission ratio of the last dynode. Therefore, the shift in th ...
MODSIX_7971 GENII V7 Clock assembly notes
... These are supplemental notes on assembling the MODSIX_7971 clock kit. It’s assumed you are experienced and comfortable with assembling electronic circuitry and SMD components in particular. Please seek assistance if you are unsure of your soldering ability with fine pitch SMD or lack the proper too ...
... These are supplemental notes on assembling the MODSIX_7971 clock kit. It’s assumed you are experienced and comfortable with assembling electronic circuitry and SMD components in particular. Please seek assistance if you are unsure of your soldering ability with fine pitch SMD or lack the proper too ...
Countertop Heating Technology
... to allow customers set the time of day on a weekly basis for when the heater is to automatically turn on/off. The heater can be manually turned on/off also. This programmer conserves energy and optimizes heater use. The programmer is supplied in an install-ready electrical box for mounting in a room ...
... to allow customers set the time of day on a weekly basis for when the heater is to automatically turn on/off. The heater can be manually turned on/off also. This programmer conserves energy and optimizes heater use. The programmer is supplied in an install-ready electrical box for mounting in a room ...
Sputnik • English - American Musical Supply
... For many applications, the M-Audio shock mount will the capsule (thereby eliminating transient problems). successfully reduce the noise from low-frequency The amp is quite linear and features graceful overload characteristics and an enormous dynamic range due vibrations. to its high voltage operatio ...
... For many applications, the M-Audio shock mount will the capsule (thereby eliminating transient problems). successfully reduce the noise from low-frequency The amp is quite linear and features graceful overload characteristics and an enormous dynamic range due vibrations. to its high voltage operatio ...
67am, g él/éhw
... FIG. 1) to produce a positive pulse coincident with the front edge of the signal (FIG. 10, wave form I). The The output of photocell 72 which scans the sprocket positive pulse so produced triggers a control system 109 holes 55 is fed to a pulse generating circuit 82, to be having a square wave outpu ...
... FIG. 1) to produce a positive pulse coincident with the front edge of the signal (FIG. 10, wave form I). The The output of photocell 72 which scans the sprocket positive pulse so produced triggers a control system 109 holes 55 is fed to a pulse generating circuit 82, to be having a square wave outpu ...
Recovery of dielelectric strength of expulsion fuses after arc current
... which can open the circuit within normal service conditions. Most of them are mainly used for protection of lines and high voltage distribution transformers of moderate or less power at distribution primary. In accordance with stepping up the voltage of distribution systems from 3.3 kV to 6.6 kV in ...
... which can open the circuit within normal service conditions. Most of them are mainly used for protection of lines and high voltage distribution transformers of moderate or less power at distribution primary. In accordance with stepping up the voltage of distribution systems from 3.3 kV to 6.6 kV in ...
REPLACEMENT PARTS LIST (for circuit cards)
... highest harmonics which are in the 10k Hz range instead of the normal 3K Hz of a bright switch. The PRESENCE control on the lead channel is designed to adjust the “edge” on your sound. It’s dynamic range allows for super-smooth sounds or turned the other way, it can add bite to your leads. ...
... highest harmonics which are in the 10k Hz range instead of the normal 3K Hz of a bright switch. The PRESENCE control on the lead channel is designed to adjust the “edge” on your sound. It’s dynamic range allows for super-smooth sounds or turned the other way, it can add bite to your leads. ...
Gt Vipre Package - Aspen And Associates
... The Groove Tubes Vipre is a mono-block, fully-differential Class A all-tube preamp with variable input impedance and adjustable rise time. It can be set for over 20 vintage and modern different tonal variations – all without ever requiring EQ or other signal-degrading condensers – even devices to ac ...
... The Groove Tubes Vipre is a mono-block, fully-differential Class A all-tube preamp with variable input impedance and adjustable rise time. It can be set for over 20 vintage and modern different tonal variations – all without ever requiring EQ or other signal-degrading condensers – even devices to ac ...
Surge arrestors John VA7JW outlines coaxial in
... This center conductor consists of three different diameter & length cylinders. It would seem that the left and right cylinders are each a part of their respective end connectors. The small cylinder in the middle may be a joiner. One can clearly see that the cylinders are not well aligned or centered ...
... This center conductor consists of three different diameter & length cylinders. It would seem that the left and right cylinders are each a part of their respective end connectors. The small cylinder in the middle may be a joiner. One can clearly see that the cylinders are not well aligned or centered ...
Vacuum tube
In electronics, vacuum tube, electron tube, tube (in North America), or valve (in Britain and some other regions) is a device that controls electric current between electrodes in an evacuated container.Vacuum tubes mostly rely on thermionic emission of electrons from a hot filament or a cathode heated by the filament. This type is called a thermionic tube or thermionic valve. A phototube, however, achieves electron emission through the photoelectric effect. Not all valves/electron tubes are evacuated ""vacuum tubes""; gas-filled tubes are similar devices containing a gas, typically at low pressure, which exploit phenomena related to electric discharge in gases, usually without a heater.The simplest vacuum tube, the diode, contains only a heater, a heated electron-emitting cathode (the filament itself acts as the cathode in some diodes), and a plate (anode). Current can only flow in one direction through the device between the two electrodes, as electrons emitted by the cathode travel through the tube and are collected by the anode. Adding one or more control grids within the tube allows the current between the cathode and anode to be controlled by the voltage on the grid or grids. Tubes with grids can be used for many purposes, including amplification, rectification, switching, oscillation, and display.Invented in 1904 by John Ambrose Fleming, vacuum tubes were a basic component for electronics throughout the first half of the twentieth century, which saw the diffusion of radio, television, radar, sound reinforcement, sound recording and reproduction, large telephone networks, analog and digital computers, and industrial process control. Although some applications had counterparts using earlier technologies such as the spark gap transmitter or mechanical computers, it was the invention of the vacuum tube that made these technologies widespread and practical.In the 1940s the invention of semiconductor devices made it possible to produce solid-state devices, which are smaller, more efficient, more reliable, more durable, and cheaper than tubes.Hence, from the mid-1950s solid-state devices such as transistors gradually replaced tubes. The cathode-ray tube (CRT) remained the basis for televisions and video monitors until superseded in the 21st century. However, there are still a few applications for which tubes are preferred to semiconductors; for example, the magnetron used in microwave ovens, and certain high frequency amplifiers.